/*
 *   Copyright 2021 zzh
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 */

package com.aduib.boot.common.disruptor;

import com.aduib.boot.common.log.LOG;
import com.lmax.disruptor.EventHandler;
import com.lmax.disruptor.WorkHandler;

/**
 * @description: ElementEventHandler
 * @author: zzh
 * @date: 2021/9/16 15:39
 */
public abstract class ElementEventHandler<E>
    implements EventHandler<Elements<E>>, WorkHandler<Elements<E>> {

  @Override
  public void onEvent(Elements<E> event, long sequence, boolean endOfBatch) throws Exception {
    LOG.d("handle ElementEvent: {}", sequence);
    handleEvent(event.getElement(), sequence, endOfBatch);
  }

  @Override
  public void onEvent(Elements<E> event) throws Exception {
    LOG.d("handle ElementEvent");
    handleEvent(event.getElement(), 0L, true);
  }

  public abstract void handleEvent(E e, long sequence, boolean endOfBatch);
}
